Example usage for org.springframework.beans.factory.support RootBeanDefinition RootBeanDefinition

List of usage examples for org.springframework.beans.factory.support RootBeanDefinition RootBeanDefinition

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Introduction

In this page you can find the example usage for org.springframework.beans.factory.support RootBeanDefinition RootBeanDefinition.

Prototype

RootBeanDefinition(BeanDefinition original)

Source Link

Document

Create a new RootBeanDefinition as deep copy of the given bean definition.

Usage

From source file:org.springframework.beans.factory.DefaultListableBeanFactoryTests.java

@Test
public void testCustomConverter() {
    DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
    GenericConversionService conversionService = new DefaultConversionService();
    conversionService.addConverter(new Converter<String, Float>() {
        @Override/*from  w  ww  .  j  av  a  2 s  . c o m*/
        public Float convert(String source) {
            try {
                NumberFormat nf = NumberFormat.getInstance(Locale.GERMAN);
                return nf.parse(source).floatValue();
            } catch (ParseException ex) {
                throw new IllegalArgumentException(ex);
            }
        }
    });
    lbf.setConversionService(conversionService);
    MutablePropertyValues pvs = new MutablePropertyValues();
    pvs.add("myFloat", "1,1");
    RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
    bd.setPropertyValues(pvs);
    lbf.registerBeanDefinition("testBean", bd);
    TestBean testBean = (TestBean) lbf.getBean("testBean");
    assertTrue(testBean.getMyFloat().floatValue() == 1.1f);
}

From source file:org.springframework.beans.factory.DefaultListableBeanFactoryTests.java

@Test
public void testCustomEditorWithBeanReference() {
    DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
    lbf.addPropertyEditorRegistrar(new PropertyEditorRegistrar() {
        @Override//from www.  j av a  2  s  .c  o  m
        public void registerCustomEditors(PropertyEditorRegistry registry) {
            NumberFormat nf = NumberFormat.getInstance(Locale.GERMAN);
            registry.registerCustomEditor(Float.class, new CustomNumberEditor(Float.class, nf, true));
        }
    });
    MutablePropertyValues pvs = new MutablePropertyValues();
    pvs.add("myFloat", new RuntimeBeanReference("myFloat"));
    RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
    bd.setPropertyValues(pvs);
    lbf.registerBeanDefinition("testBean", bd);
    lbf.registerSingleton("myFloat", "1,1");
    TestBean testBean = (TestBean) lbf.getBean("testBean");
    assertTrue(testBean.getMyFloat().floatValue() == 1.1f);
}

From source file:org.springframework.beans.factory.DefaultListableBeanFactoryTests.java

@Test
public void testRegisterExistingSingletonWithNameOverriding() {
    DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
    Properties p = new Properties();
    p.setProperty("test.(class)", TestBean.class.getName());
    p.setProperty("test.name", "Tony");
    p.setProperty("test.age", "48");
    p.setProperty("test.spouse(ref)", "singletonObject");
    (new PropertiesBeanDefinitionReader(lbf)).registerBeanDefinitions(p);
    lbf.registerBeanDefinition("singletonObject", new RootBeanDefinition(PropertiesFactoryBean.class));
    Object singletonObject = new TestBean();
    lbf.registerSingleton("singletonObject", singletonObject);
    lbf.preInstantiateSingletons();//  ww w .j a v  a  2  s .  c  om

    assertTrue(lbf.isSingleton("singletonObject"));
    assertEquals(TestBean.class, lbf.getType("singletonObject"));
    TestBean test = (TestBean) lbf.getBean("test");
    assertEquals(singletonObject, lbf.getBean("singletonObject"));
    assertEquals(singletonObject, test.getSpouse());

    Map<?, ?> beansOfType = lbf.getBeansOfType(TestBean.class, false, true);
    assertEquals(2, beansOfType.size());
    assertTrue(beansOfType.containsValue(test));
    assertTrue(beansOfType.containsValue(singletonObject));

    beansOfType = lbf.getBeansOfType(null, false, true);

    Iterator<String> beanNames = lbf.getBeanNamesIterator();
    assertEquals("test", beanNames.next());
    assertEquals("singletonObject", beanNames.next());
    assertFalse(beanNames.hasNext());
    assertEquals(2, beansOfType.size());

    assertTrue(lbf.containsSingleton("test"));
    assertTrue(lbf.containsSingleton("singletonObject"));
    assertTrue(lbf.containsBeanDefinition("test"));
    assertTrue(lbf.containsBeanDefinition("singletonObject"));
}

From source file:org.springframework.beans.factory.DefaultListableBeanFactoryTests.java

@Test
public void testRegisterExistingSingletonWithAutowire() {
    DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
    MutablePropertyValues pvs = new MutablePropertyValues();
    pvs.add("name", "Tony");
    pvs.add("age", "48");
    RootBeanDefinition bd = new RootBeanDefinition(DependenciesBean.class);
    bd.setPropertyValues(pvs);/*  ww  w .j a v a  2s  . c  o m*/
    bd.setDependencyCheck(RootBeanDefinition.DEPENDENCY_CHECK_OBJECTS);
    bd.setAutowireMode(RootBeanDefinition.AUTOWIRE_BY_TYPE);
    lbf.registerBeanDefinition("test", bd);
    Object singletonObject = new TestBean();
    lbf.registerSingleton("singletonObject", singletonObject);

    assertTrue(lbf.containsBean("singletonObject"));
    assertTrue(lbf.isSingleton("singletonObject"));
    assertEquals(TestBean.class, lbf.getType("singletonObject"));
    assertEquals(0, lbf.getAliases("singletonObject").length);
    DependenciesBean test = (DependenciesBean) lbf.getBean("test");
    assertEquals(singletonObject, lbf.getBean("singletonObject"));
    assertEquals(singletonObject, test.getSpouse());
}

From source file:org.springframework.beans.factory.DefaultListableBeanFactoryTests.java

@Test
public void testReregisterBeanDefinition() {
    DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
    RootBeanDefinition bd1 = new RootBeanDefinition(TestBean.class);
    bd1.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
    lbf.registerBeanDefinition("testBean", bd1);
    assertTrue(lbf.getBean("testBean") instanceof TestBean);
    RootBeanDefinition bd2 = new RootBeanDefinition(NestedTestBean.class);
    bd2.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
    lbf.registerBeanDefinition("testBean", bd2);
    assertTrue(lbf.getBean("testBean") instanceof NestedTestBean);
}

From source file:org.springframework.beans.factory.DefaultListableBeanFactoryTests.java

@Test
public void testArrayPropertyWithAutowiring() throws MalformedURLException {
    DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
    bf.registerSingleton("resource1", new UrlResource("http://localhost:8080"));
    bf.registerSingleton("resource2", new UrlResource("http://localhost:9090"));

    RootBeanDefinition rbd = new RootBeanDefinition(ArrayBean.class);
    rbd.setAutowireMode(RootBeanDefinition.AUTOWIRE_BY_TYPE);
    bf.registerBeanDefinition("arrayBean", rbd);
    ArrayBean ab = (ArrayBean) bf.getBean("arrayBean");

    assertEquals(new UrlResource("http://localhost:8080"), ab.getResourceArray()[0]);
    assertEquals(new UrlResource("http://localhost:9090"), ab.getResourceArray()[1]);
}

From source file:org.springframework.beans.factory.DefaultListableBeanFactoryTests.java

@Test
public void testArrayPropertyWithOptionalAutowiring() throws MalformedURLException {
    DefaultListableBeanFactory bf = new DefaultListableBeanFactory();

    RootBeanDefinition rbd = new RootBeanDefinition(ArrayBean.class);
    rbd.setAutowireMode(RootBeanDefinition.AUTOWIRE_BY_TYPE);
    bf.registerBeanDefinition("arrayBean", rbd);
    ArrayBean ab = (ArrayBean) bf.getBean("arrayBean");

    assertNull(ab.getResourceArray());//from  w  w w  . j a  v  a  2 s  .  c  om
}

From source file:org.springframework.beans.factory.DefaultListableBeanFactoryTests.java

@Test
public void testArrayConstructorWithAutowiring() {
    DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
    bf.registerSingleton("integer1", new Integer(4));
    bf.registerSingleton("integer2", new Integer(5));

    RootBeanDefinition rbd = new RootBeanDefinition(ArrayBean.class);
    rbd.setAutowireMode(RootBeanDefinition.AUTOWIRE_CONSTRUCTOR);
    bf.registerBeanDefinition("arrayBean", rbd);
    ArrayBean ab = (ArrayBean) bf.getBean("arrayBean");

    assertEquals(new Integer(4), ab.getIntegerArray()[0]);
    assertEquals(new Integer(5), ab.getIntegerArray()[1]);
}

From source file:org.springframework.beans.factory.DefaultListableBeanFactoryTests.java

@Test
public void testArrayConstructorWithOptionalAutowiring() {
    DefaultListableBeanFactory bf = new DefaultListableBeanFactory();

    RootBeanDefinition rbd = new RootBeanDefinition(ArrayBean.class);
    rbd.setAutowireMode(RootBeanDefinition.AUTOWIRE_CONSTRUCTOR);
    bf.registerBeanDefinition("arrayBean", rbd);
    ArrayBean ab = (ArrayBean) bf.getBean("arrayBean");

    assertNull(ab.getIntegerArray());//ww  w.  j  av a 2  s  .co m
}

From source file:org.springframework.beans.factory.DefaultListableBeanFactoryTests.java

@Test
public void testDoubleArrayConstructorWithAutowiring() throws MalformedURLException {
    DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
    bf.registerSingleton("integer1", new Integer(4));
    bf.registerSingleton("integer2", new Integer(5));
    bf.registerSingleton("resource1", new UrlResource("http://localhost:8080"));
    bf.registerSingleton("resource2", new UrlResource("http://localhost:9090"));

    RootBeanDefinition rbd = new RootBeanDefinition(ArrayBean.class);
    rbd.setAutowireMode(RootBeanDefinition.AUTOWIRE_CONSTRUCTOR);
    bf.registerBeanDefinition("arrayBean", rbd);
    ArrayBean ab = (ArrayBean) bf.getBean("arrayBean");

    assertEquals(new Integer(4), ab.getIntegerArray()[0]);
    assertEquals(new Integer(5), ab.getIntegerArray()[1]);
    assertEquals(new UrlResource("http://localhost:8080"), ab.getResourceArray()[0]);
    assertEquals(new UrlResource("http://localhost:9090"), ab.getResourceArray()[1]);
}